<!-- 添加和修改的表单 -->
<template>
  <el-form
    ref="formRef"
    :model="form"
    :rules="rules"
    label-width="80px"
    style="max-width: 600px; margin: 10px auto"
    @submit.prevent=""
  >
    <el-form-item label="用户账号" prop="username">
      <el-input
        clearable
        :maxlength="20"
        v-model="form.username"
        placeholder="请输入用户账号"
      />
    </el-form-item>
    <el-form-item label="用户名" prop="nickname">
      <el-input
        clearable
        :maxlength="20"
        v-model="form.nickname"
        placeholder="请输入用户名"
      />
    </el-form-item>
    <el-form-item label="性别" prop="sex">
      <dict-data code="sex" v-model="form.sex" placeholder="请选择性别" />
    </el-form-item>
    <el-form-item label="角色" prop="roles">
      <role-select v-model="form.roles" />
    </el-form-item>
    <el-form-item label="邮箱" prop="email">
      <el-input
        clearable
        :maxlength="100"
        v-model="form.email"
        placeholder="请输入邮箱"
      />
    </el-form-item>
    <el-form-item label="手机号" prop="phone">
      <el-input
        clearable
        :maxlength="11"
        v-model="form.phone"
        placeholder="请输入手机号"
      />
    </el-form-item>
    <el-form-item label="出生日期">
      <el-date-picker
        v-model="form.birthday"
        value-format="YYYY-MM-DD"
        placeholder="请选择出生日期"
        class="ele-fluid"
      />
    </el-form-item>
    <el-form-item v-if="!isUpdate" label="登录密码" prop="password">
      <el-input
        show-password
        type="password"
        :maxlength="20"
        v-model="form.password"
        placeholder="请输入登录密码"
      />
    </el-form-item>
    <el-form-item label="个人简介">
      <el-input
        type="textarea"
        :rows="4"
        v-model="form.introduction"
        :maxlength="200"
        placeholder="请输入个人简介"
      />
    </el-form-item>
    <el-form-item>
      <el-button @click="handleClose">关闭</el-button>
      <el-button type="primary" :loading="loading" @click="save">
        保存
      </el-button>
    </el-form-item>
  </el-form>
</template>

<script setup>
import { ref, reactive, watch } from "vue";
import { useRouter } from "vue-router";
import { EleMessage, emailReg, phoneReg } from "ele-admin-plus/es";
import { useFormData } from "@/utils/use-form-data";
import { usePageTab } from "@/utils/use-page-tab";
import RoleSelect from "@/views/system/user/components/role-select.vue";
import { addUser, updateUser, checkExistence } from "@/api/system/user";

const props = defineProps({
  /** 修改回显的数据 */
  data: Object,
});

const { push } = useRouter();
const { routeTabKey, removePageTab, reloadPageTab } = usePageTab();

/** 是否是修改 */
const isUpdate = ref(false);

/** 提交状态 */
const loading = ref(false);

/** 表单实例 */
const formRef = ref(null);

/** 表单数据 */
const [form, resetFields, assignFields] = useFormData({
  userId: void 0,
  username: "",
  nickname: "",
  sex: void 0,
  roles: [],
  email: "",
  phone: "",
  password: "",
  introduction: "",
});

/** 表单验证规则 */
const rules = reactive({
  username: [
    {
      required: true,
      type: "string",
      trigger: "blur",
      validator: (_rule, value, callback) => {
        if (!value) {
          return callback(new Error("请输入用户账号"));
        }
        checkExistence("username", value, props.data?.userId)
          .then(() => {
            callback(new Error("账号已经存在"));
          })
          .catch(() => {
            callback();
          });
      },
    },
  ],
  nickname: [
    {
      required: true,
      message: "请输入用户名",
      type: "string",
      trigger: "blur",
    },
  ],
  sex: [
    {
      required: true,
      message: "请选择性别",
      type: "string",
      trigger: "change",
    },
  ],
  roles: [
    {
      required: true,
      message: "请选择角色",
      type: "array",
      trigger: "change",
    },
  ],
  email: [
    {
      pattern: emailReg,
      message: "邮箱格式不正确",
      type: "string",
      trigger: "blur",
    },
  ],
  password: [
    {
      required: true,
      type: "string",
      trigger: "blur",
      validator: (_rule, value, callback) => {
        if (isUpdate.value || /^[\S]{5,18}$/.test(value)) {
          return callback();
        }
        callback(new Error("密码必须为5-18位非空白字符"));
      },
    },
  ],
  phone: [
    {
      pattern: phoneReg,
      message: "手机号格式不正确",
      type: "string",
      trigger: "blur",
    },
  ],
});

/** 保存编辑 */
const save = () => {
  formRef.value?.validate?.((valid) => {
    if (!valid) {
      return;
    }
    loading.value = true;
    const saveOrUpdate = isUpdate.value ? updateUser : addUser;
    saveOrUpdate(form)
      .then((msg) => {
        loading.value = false;
        EleMessage.success(msg);
        handleDone();
      })
      .catch((e) => {
        loading.value = false;
        EleMessage.error(e.message);
      });
  });
};

/** 关闭当前页面并跳转到列表页面 */
const handleClose = () => {
  removePageTab({ key: routeTabKey });
  push("/list/basic");
};

/** 关闭当前页面并刷新列表页面 */
const handleDone = () => {
  removePageTab({ key: routeTabKey });
  reloadPageTab({ fullPath: "/list/basic" });
};

watch(
  () => props.data,
  () => {
    if (props.data) {
      assignFields({
        ...props.data,
        password: "",
      });
      isUpdate.value = true;
    } else {
      isUpdate.value = false;
      resetFields();
      formRef.value?.clearValidate?.();
    }
  },
  { immediate: true },
);
</script>
